Skip Blank Cells?
Dec 8, 2011How can I skip blank cells:
For x = 0 To datagrid1.Rows.Count - 1
For intI As Integer = 0 To datagrid1.Rows.Count - 1
[code].....
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Datagridview Skip Blank Row?
Dec 30, 2011following is the code at button event which copy data from one DGV (dgvAccesList) to another DGV (dgvProbReport) and its working properly. Its paste data to 3rd and 4th column of destination DGV.But the problem is that, if at source DGV first column and second column have data..lets say up to 2 rows..then its copied data starting from 3rd row..for the 3rd and 4th column..which is incorrect..its should be always start with first row of third and fourth column.
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
For Each dgvRow As DataGridViewRow In dgvAccesList.SelectedRows
Dim dgvNewRow As New DataGridViewRow
dgvNewRow.CreateCells(Inward.dgvProbReport)
[code]....
Skip Blank Dgv Rows
Jan 15, 2012following is the code at button event which copy data from one DGV (dgvAccesList) to another DGV (dgvProbReport) and its working properly. Its paste data to 3rd and 4th column of destination DGV.But the problem is that, if at source DGV first column and second column have data..lets say up to 2 rows..then its copied data starting from 3rd row..for the 3rd and 4th column..which is incorrect..its should be always start with first row of third and fourth column.[code]
View 2 RepliesDataGridView Skip Cells?
Jan 6, 2011I have a datagridview and I want to click on it BAD to jump to 4 cell, but to walkwith the arrows is normal, I did this because the KeyDown / UP does not work becausethe cells are in Edit Mode:
Private Sub DataGridView1_EditingControlShowing (ByVal sender As Object, ByVal e As System.Windows.Forms.DataGridViewEditingControlShowingEventArgs) HandlesdgvContactos.EditingControlShowing
Dim EditingTxtBox The TextBox = CType (e.Control, TextBox)
[code]....
Ake All Of The Cells 'blank'?
Mar 29, 2010I have a dataridview control whcih is NOT bound.
Is there a simple way to make all of the cells 'blank'?
Reading EXCEL In 2010 Detecting Blank Cells
May 16, 2012My Visual Basic .Net 2010 application reads data from an EXCEL spreadsheet which will be generated by my "customers". The responses to Alkis last year (23 July 2011) has been a big help and got me over a hump in my application. Now I am down to the last issue - how do I detect a blank cell? Valid data is numeric, starts at a fixed cell (A5 to be specific), and will be continuous until it ends with blank cells. While blank cells appear to print a "zero", when I try to use zero as an end criteria I get a 'System.InvalidCastException'. When I put in a specific end value (-1) in the last cell all works fine but that, of course, is an invitation to a user error.What is the difference between "Value" and "Value2" and where might I find documentation that explains the difference? [code]
View 1 RepliesIDE :: How To Deal With Cells Excel Cells That Update Info Via The Web
Jul 5, 2009My main goal is to have an excel spreadsheet that automatically plots the overall success of my stock portfolio over time (% change over time). I've been able to incorporate stock data into my spreadsheet by linking it to the web, but the trouble is the spreadsheet will keep no history of what the previous stock values were, so I can't graph how things change over time. This sounds like it might be too complicated to be built in to excel, so I was wondering if anyone knew how to program this in Visual Basic. Maybe something like this.... If refresh then new cell plus new time stamp. Another possibility would be to have a whole bunch of cells that refresh only once but at longer and longer intervals, e.g.,
[Code]...
VS 2010 Connect The Cells Of One Of Its Columns To Cells In Some Other DataTables?
Mar 31, 2011I have a DataTable and want to connect the cells of one of its columns to cells in some other DataTables.
For example:
DataTable1.Rows(0).Item(2) is connected to DataTable2.Rows(4).Item(6)
DataTable1.Rows(1).Item(2) is connected to DataTable4.Rows(2).Item(3)
DataTable1.Rows(2).Item(2) is connected to DataTable3.Rows(11).Item(4)
...
How can I do this?
Skip To Next In 'For Each' Loop?
Jul 16, 2006I have a 'For Each' loop that contains some items I don't want to analyse. Now I use a GoTo command to 'skip' an item. But this is not very elegant and (knowing .NET) there is probably a way to skip to the next item without using GoTo.
I'll show you a simplified version of my loop, designed to add all animals to a list, except the Leopard :
(Indeed, simplified, because there's like two pages of code in the real loop. )[code]....
DataGridView Column Skip?
Jun 21, 2010I m using vb .net2008. I want to skip read-only columns, for this I use these codes But their some error, how is it possible??
[code]...
How To Skip A Header Row In A Csv File
May 3, 2011I have a csv file generated with headings on the first row and data on the rest. The file varies each time and I have to have all these values for further usage. I'm using File.ReadAllLines(path) but could ignore the header row.
View 2 RepliesHow To Skip Record That Cannot Be Inserted
Aug 23, 2009I am looping through several hundred records from a XML file and inserting in SQL server 2008 using LinQ from my Web Service.My question is, for some reason if a record is not inserted it is coming out of the loop and going to the Catch block directly.
View 2 RepliesHow To Skip To The Next Iteration In A For Loop
Nov 10, 2009 I've got a for loop. In my loop , I've got a condition , and if that condtion is not met, I need to move on to the next iteration.
So if I have :
For Each txt As Control In tbcell.Controls
if TypeOf (txt) Is CheckBox Then
[code]....
IDE :: Debugger Seems To Skip Code?
Feb 28, 2010Am experiencing a confusing situation where the debugging seems to skip arbitrary sections of code (including breakpoints) and then breaks on non-breakpointed lines. The call stack reports [External Code] even though its not external code
View 2 RepliesSkip Lines In A Message Box?
Jul 17, 2010I know this is a dumb question but im doing ok at programming considering im not in college yet lol but neways[code]...
View 2 RepliesVS 2005 DGV Skip Rows
Dec 30, 2011following is the code at button event which copy data from one DGV (dgvAccesList) to another DGV (dgvProbReport) and its working properly. Its paste data to 3rd and 4th column of destination DGV.But the problem is that, if at source DGV first column and second column have data..lets say up to 2 rows..then its copied data starting from 3rd row..for the 3rd and 4th column..which is incorrect..its should be always start with first row of third and fourth column.[code]
View 2 RepliesWay To Skip Problematic Records
Jun 13, 2011I'm using DataSet ReadXML() method to load XML files of records different tables, and all are working fine. But, I would like to have the exceptional handling that in case there're records in XML files got problem, e.g. invalid data format or exceed column width and etc, it will skip those records and continue loading remaining XML records into DataSet.
View 2 RepliesWhy Does It Skip A Line Then Read One Skip A Line Then Read One
Dec 23, 2010the program i am making needs to read the file line by line 'without' skipping any!!! why is it skipping lines? here is the .txt file
[Code]...
.net String Variable Skip A Line?
Jun 21, 2010I really need line with this I can't figure this out . I am looping through items in a list view box, I am then adding them to a string. I need each new line in the listview box to be a new line in the string. I will then add this string an access database.But I can't get it to skip a line in the string
This is the code For Each lvItem As ListViewItem In lstVParts.Items
[Code]...
Check When Date Is On Weekend & Skip?
Feb 18, 2010I have a script that needs to only carry out and action if the day is not a weekend. [code]...
View 3 RepliesCollection Of Locations - How To Skip First Record
Apr 7, 2009I have a collection of locations for a sales person, allowing them to send an item to multiple locations. I want to start reading at index 1 since I am using a collection. I saw an example where you can say something like "+ 1" (e.g. myitem.SelectedIndex + 1) to skip the first record. How can I skip the first record for the following:
Public ReadOnly Property Customer() As ICustomer
Get
Return CType(Me.CustomerList.Item(Me.CustomerNumSelected), ICustomer)
End Get
End Property
I tried to say Return CType(Me.CustomerList.Item(Me.CustomerNumSelected + 1), ICustomer) but it returns an error saying "string cannot be converted to a double". without the + 1 in there, I get an error that says "collection index must be in range 1 to size of collection".
DB/Reporting :: Skip Rows In MSHFLEXGRID?
Jul 31, 2010I am using MSHFLEXGRID control to display data from an access-database table. The grid contains entries some of which are to be selected by the user but I want some of the rows to be disabled/skipped(avoid selection of those rows). I have grayed out the unusable rows and dont want the gray rows to be selected.
Code:
Private Sub MSHFlexGrid1_RowColChange(ByVal sender As Object, ByVal e As System.EventArgs) Handles MSHFlexGrid1.RowColChange
[code].....
GridView To DataTable / Skip Certain Columns
Jul 14, 2011[code]How can I skip certain columns of the gridview? For example: Columns 1, 3 and 6.
View 1 RepliesLink Over DataTable With .Skip() And .Take() Method?
Apr 21, 2009I have this function that returns a DataTable :
Public Shared Function GetDataTable(ByVal PageSize As Integer, ByVal CurrentPagea As Integer) As DataTable
Dim dtData As New DataTable
dtData = da_Book_Content.GetDataContent()[code].....
On a page, I have DataList to display the data. It works but I want to implement the paging feature. How do I do that with so I be able to use Linq lazy loading feature ?
Make Textbox1 Skip A Line?
Apr 30, 2009In button1 Keyup I want to be able to make textbox1 skip a line.How would i do this. I tryed
Private Sub button1_KeyUp(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyEventArgs) Handles button1.KeyUp
If e.KeyCode = Keys.Enter Then
textbox1.text = vbnewline
End If
End Sub
I would also want to know how to make it when I push the button2 it will undo the letter I just did
Private Sub button2_KeyUp(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyEventArgs) Handles button2.KeyUp
If e.KeyCode = Keys.Back Then
textbox1.undo 'this will just undo the whole text I just did
End If
End Sub
Skip Access Denied Search?
Sep 27, 2010When the program is launched it immediately says folder access denied. i am wondering if there is a way to skip that folder and go to the next one. I have tried try and if statement but they don't seem to work. Here is the code so far:
For Each file In My.Computer.FileSystem.GetFiles("c:", FileIO.SearchOption.SearchTopLevelOnly, "test.*")
ListBox1.Items.Add(file)
Next
Skip Empty Textbox And Move To Next One
Mar 5, 2010My code so far:
If newpound.Text.Length = 0 Then Else
Dim newpound1 As Integer
Static savedpound1 As Integer
savedpound.Text = newpound.Text
newpound1 = newpound1
savedpound1 = savedpound1
newpound.Clear()
End If
What can I put between Then and Else to ignore Dim newpound>newpound.clear?
If the text box is empty and it moves on to the next one.
Skip Form1 If Readvalue = True
Aug 12, 2011Bin working on this for like 2 hours now and still don't get it proper to work.
I think its a small thing but I can't see it.
I got a project with 2 forms. Form1 is a register me form, so it shows a form with lets say a OK button. if you click the OK button it writes the figure lets say 989 in the register.
After that is done it opens Form2 and you can do your thing.
That part works.
after you click OK it shows form2 and hides form1.
[Code]....
Skip Hidden Folders When Searching In VB
Apr 19, 2009so i will try and make this simple, im writing a program in VB 2008 and i need to search through the whole hard drive for a specific file type, in my case they are .psd files so im using this line of code:
[Code]...
Skip One Folder Level And Move To Next?
Mar 15, 2012I have to check the folder path in such a way thatc:Poojadynamic_folderOutput.txtFrom Pooja folder how will I be able to move to the text file since the dynamic folder can be anything and I want to move inside the dynamic folder...
is there any way...
i tried this
Dim path As String
[code].....